In the following questions, four alternatives are given for the idiom/phrase in bold in the sentence. Choose the alternative which best expresses the meaning of the idiom/phrase.

The Saint's life was an open book.

Correct option is D

The correct meaning of the idiom "an open book" is (d) one that held no secrets.

Given Idiom: "An open book"
Meaning: Refers to a person or situation that is easy to understand, transparent, and without secrets or hidden intentions.
Example: His life is an open book; he is always honest and straightforward.

Explanation: The phrase "an open book" implies complete transparency or openness about one's actions, thoughts, or life, with nothing concealed.

Other related idioms:

• Wearing one’s heart on one’s sleeve: Being open about one’s emotions.
• What you see is what you get: Being straightforward or without pretense.

Meanings of other options:

• An example to all: (सभी के लिए एक उदाहरण) Suggests a role model, but not the idiom’s meaning.
• An uncomplicated one: (एक सरल जीवन) Implies simplicity but doesn’t align with the idiom.
• An interesting biography: (एक दिलचस्प जीवनी) Refers to a life story, which is not relevant here.